1097473412

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^2$

素因数の和:1568

約数の個数: 36

約数和(自身を含む): 2228861376

約数和(自身を除く): 1131387964

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 743, 994, 1486, 1988, 2972, 5201, 10402, 20804, 52753, 105506, 211012, 369271, 552049, 738542, 1104098, 1477084, 2208196, 3864343, 7728686, 15457372, 39195479, 78390958, 156781916, 274368353, 548736706, 1097473412]

約数ペア:

[(1, 1097473412), (2, 548736706), (4, 274368353), (7, 156781916), (14, 78390958), (28, 39195479), (71, 15457372), (142, 7728686), (284, 3864343), (497, 2208196), (743, 1477084), (994, 1104098), (1486, 738542), (1988, 552049), (2972, 369271), (5201, 211012), (10402, 105506), (20804, 52753)]